PRO Scientific Incwww.proscientific.com
Caron Products & Services, Inc.www.caronproducts.com
ARS Enterpriseswww.arsenterprises.com
Hanson Research Corp.www.hansonresearch.com
VWR Internationalwww.vwr.com
Distek, Inc.www.distekinc.com
Gilson Co
Best Lab Deals Inc
Thomas Scientific
Cole-Parmer
Lunaire Environmental
Metrohm USA, Inc. (formerly Brinkmann Instruments in the US)
General Lab & Cleanroom Supply
IKA Works Inc
Spectrum Chemicals & Laboratory Products
Barnstead International
So-Low Environmental Equipment Co
Accurate Chemical & Scientific Corp
FTS Systems Inc
Cannon Instrument Co